By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

Practice Problem: Assigning Molecular Structure From an NMR Spectrum

63,661 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

88%
  • 6:28 / 7:17

Speech Rate:

  • 178 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

formula

/ˈfôrmyələ/

formula
noun

mathematical relationship in symbols.

carbons
carbons
other

Chemical elements with an atomic number of 6.

spectrum

/ˈspektrəm/

spectrum
noun

band of colours, as seen in rainbow, produced by separation of components of light.

tutorial

/t(y)o͞oˈtôrēəl/

tutorial
adjective noun

relating to tutor or tutor's tuition. period of tuition given by university or college tutor.

probably

/ˈpräbəblē/

probably
adverb

That is likely to happen or be true.

arranged

/əˈrānj/

arranged
verb

To organize events so they happen.

multiplet

/ˈməltəplət/

multiplet
noun

group of closely associated things.

tertiary

/ˈtərSHēˌerē/

tertiary
adjective noun

third in order or level. Tertiary period or system of rocks deposited during it.

analyzing

/ˈanlˌīz/

analyzing
verb

To study carefully to find out the meaning of.

integrates

/ˈin(t)əˌɡrāt/

integrates
verb

To combine together; make into one thing.

empirical

/əmˈpirik(ə)l/

empirical
adjective

based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.

structure

/ˈstrək(t)SHər/

structure
noun verb

The way in which the parts of a system or object are arranged or organized, or a system arranged in this way. To plan, organize, or arrange the parts of something.

correspond

/ˌkôrəˈspänd/

correspond
verb

To write letters or emails to someone.

compound
compound
adjective noun verb

(Of a term) created by combining two or more words. mixture of elements. constitute.

isomers

/ˈīsəmər/

isomers
noun other

each of two or more compounds with same formula but different arrangement of atoms in molecule. Compounds that exists in forms having different arrangements of atoms but the same molecular weight.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M